Hat nod mobil pentru RPI 4.0 (THT): Diferență între versiuni
Sari la navigare
Sari la căutare
(→BOM) |
|||
(Nu s-au afișat 6 versiuni intermediare efectuate de același utilizator) | |||
Linia 8: | Linia 8: | ||
===Jurnal modificări (roadmap)=== | ===Jurnal modificări (roadmap)=== | ||
* Rev1.0 – În lucru; | * Rev1.0 – În lucru; | ||
=== Documentație: === | === Documentație: === | ||
Linia 20: | Linia 20: | ||
| 1 || R15,R4 || R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal || 2 || 33R || [https://ro.mouser.com/ProductDetail/660-MF1-4DCT52R33R0F 660-MF1/4DCT52R33R0F] || limitare curent | | 1 || R15,R4 || R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal || 2 || 33R || [https://ro.mouser.com/ProductDetail/660-MF1-4DCT52R33R0F 660-MF1/4DCT52R33R0F] || limitare curent | ||
|- | |- | ||
| 2 || R14,R2 || R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal || 2 || 10k || | | 2 || R14,R2 || R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal || 2 || 10k || [https://ro.mouser.com/ProductDetail/660-MF1-4DCVTR1002F 660-MF1/4DCVTR1002F ] || pullup | ||
|- | |- | ||
| 3 || R12,R9 || R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal || 2 || 47k || [https://ro.mouser.com/ProductDetail/660-MF1-4CCT52R4702F 660-MF1/4CCT52R4702F] || polarizare switch | | 3 || R12,R9 || R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal || 2 || 47k || [https://ro.mouser.com/ProductDetail/660-MF1-4CCT52R4702F 660-MF1/4CCT52R4702F] || polarizare switch | ||
Linia 28: | Linia 28: | ||
| 5 || R3 || R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal || 1 || 4k7 || [https://ro.mouser.com/ProductDetail/660-MF1-4CCT52R4701F 660-MF1/4CCT52R4701F] || pullup Pin PTT | | 5 || R3 || R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal || 1 || 4k7 || [https://ro.mouser.com/ProductDetail/660-MF1-4CCT52R4701F 660-MF1/4CCT52R4701F] || pullup Pin PTT | ||
|- | |- | ||
| 6 || Q2 || TO-92_Inline || 1 || 2N3906 || | | 6 || Q2 || TO-92_Inline || 1 || 2N3906 || [https://ro.mouser.com/ProductDetail/512-2N3906BU 512-2N3906BU] || PNP, switch, SQL | ||
|- | |- | ||
| 7 || Q1 || TO-92_Inline || 1 || 2N3904 || | | 7 || Q1 || TO-92_Inline || 1 || 2N3904 || [https://ro.mouser.com/ProductDetail/512-2N3904BU 512-2N3904BU] || NPN, switch, PTT | ||
|- | |- | ||
| 8 || RV1,RV2 || Potentiometer_Bourns_3224W_Vertical || 2 || 1k || [https://ro.mouser.com/ProductDetail/652-3224W-1-102G 71-CRCW06030000Z0EAH] || Reglare nivel sunet | | 8 || RV1,RV2 || Potentiometer_Bourns_3224W_Vertical || 2 || 1k || [https://ro.mouser.com/ProductDetail/652-3224W-1-102G 71-CRCW06030000Z0EAH] || Reglare nivel sunet | ||
|- | |- | ||
| 9 || TP1 || TestPoint_Pad_D2.0mm || 1 || 4V3 || | | 9 || TP1 || TestPoint_Pad_D2.0mm || 1 || 4V3 || n/a || Verificare 4,3 volți | ||
|- | |- | ||
| 10 || T2 || Bourns_SM-LP-5002E || 1 || TR_AUDIO_OUT || [https://ro.mouser.com/ProductDetail/SM-LP-5002E 652-SM-LP-5002E] || TR audio 600Ω | | 10 || T2 || Bourns_SM-LP-5002E || 1 || TR_AUDIO_OUT || [https://ro.mouser.com/ProductDetail/SM-LP-5002E 652-SM-LP-5002E] || TR audio 600Ω | ||
Linia 40: | Linia 40: | ||
| 11 || T1 || Bourns_SM-LP-5002E || 1 || TR_AUDIO_IN || [https://ro.mouser.com/ProductDetail/SM-LP-5002E 652-SM-LP-5002E] || TR audio 600Ω | | 11 || T1 || Bourns_SM-LP-5002E || 1 || TR_AUDIO_IN || [https://ro.mouser.com/ProductDetail/SM-LP-5002E 652-SM-LP-5002E] || TR audio 600Ω | ||
|- | |- | ||
| 12 || J5 || Jack_3.5mm_CUI_SJ1-3533NG_Horizontal || 1 || Audio OUT || [https://ro.mouser.com/ProductDetail/490-SJ1-3533NG | | 12 || J5 || Jack_3.5mm_CUI_SJ1-3533NG_Horizontal || 1 || Audio OUT || [https://ro.mouser.com/ProductDetail/490-SJ1-3533NG 490-SJ1-3533NG] || Jack 3,5mm | ||
|- | |- | ||
| 13 || J4 || Jack_3.5mm_CUI_SJ1-3533NG_Horizontal || 1 || Audio IN || | | 13 || J4 || Jack_3.5mm_CUI_SJ1-3533NG_Horizontal || 1 || Audio IN || [https://ro.mouser.com/ProductDetail/490-SJ1-3533NG 490-SJ1-3533NG]|| Jack 3,5mm | ||
|- | |- | ||
| 14 || R13,R7,R1 || R_1206_3216Metric || 3 || 330R || | | 14 || R13,R7,R1 || R_1206_3216Metric || 3 || 330R || [https://ro.mouser.com/ProductDetail/755-KTR18EZPJ331 755-KTR18EZPJ331] || limitare curent LED | ||
|- | |- | ||
| 15 || D4 || LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm || 1 || LED_AMBER || | | 15 || D4 || LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm || 1 || LED_AMBER || [https://ro.mouser.com/ProductDetail/604-WP710A10YD 604-WP710A10YD] || Tx on | ||
|- | |- | ||
| 16 || D3 || LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm || 1 || LED_GREEN || | | 16 || D3 || LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm || 1 || LED_GREEN || [https://ro.mouser.com/ProductDetail/604-WP710A10PGT 604-WP710A10PGT] || Rx on | ||
|- | |- | ||
| 17 || D1 || LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm || 1 || LED_RED || | | 17 || D1 || LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm || 1 || LED_RED || [https://ro.mouser.com/ProductDetail/604-WP710A10ID 604-WP710A10ID] || Power on | ||
|- | |- | ||
| 18 || C2,C1 || C_0603_1608Metric || 2 || 100n || [https://ro.mouser.com/ProductDetail/80-C0603C104J5RAUTO 863-1N4007RLG] || Cap filtrare | | 18 || C2,C1 || C_0603_1608Metric || 2 || 100n || [https://ro.mouser.com/ProductDetail/80-C0603C104J5RAUTO 863-1N4007RLG] || Cap filtrare | ||
|- | |- | ||
| 19 || U1 || SA818 || 1 || SA818 || | | 19 || U1 || SA818 || 1 || SA818 || [https://www.banggood.com/SA818-Wireless-Walkie-Talkie-Module-UHF-400-480-MHz-VHF-134-174MHz-Audio-Module-p-1429963.html?rmmds=buy&cur_warehouse=CN SA818] || Transceiver | ||
|- | |- | ||
| 20 || J2 || SMA_Amphenol_901-144_Vertical || 1 || Antenna || | | 20 || J2 || SMA_Amphenol_901-144_Vertical || 1 || Antenna || [https://ro.mouser.com/ProductDetail/523-901-144-8RFX 523-901-144-8RFX] || RF in/out | ||
|- | |- | ||
| 21 || J1,J9 || PinHeader_1x02_P2.54mm_Vertical || 2 || CONN_01X02 || | | 21 || J1,J9 || PinHeader_1x02_P2.54mm_Vertical || 2 || CONN_01X02 || [https://ro.mouser.com/ProductDetail/649-75160-118-02LF 649-75160-118-02LF] || jumpere | ||
|- | |- | ||
| 22 || D2 || D_DO-41_SOD81_P10.16mm_Horizontal || 1 || 1N4007 || [https://ro.mouser.com/ProductDetail/863-1N4007RLG 863-1N4007RLG] || Limitare alimentare | | 22 || D2 || D_DO-41_SOD81_P10.16mm_Horizontal || 1 || 1N4007 || [https://ro.mouser.com/ProductDetail/863-1N4007RLG 863-1N4007RLG] || Limitare alimentare | ||
Linia 73: | Linia 73: | ||
|} | |} | ||
=== | === "TODOs" pentru Rev 2.0:=== | ||
n/a | n/a | ||
Versiunea de la data 9 mai 2020 13:58
Hat nod mobil, RoLink sau Echolink, pentru Raspberry Pi, orice model cu header de 40 de pini. Variantă THT cu alimentare prin USB, cu conectare audio prin jack-uri de 3,5mm la o placă de sunet USB conectată la una dintre intrările USB ale RPi. Are un design cu patru straturi constructive, celor două fețe cu semnale alăturându-li-se două straturi suplimentare pentru planul de alimentare și planul de masă.
Funcționalități
- HAT RPi Nod mobil SVXLINK pentru Echolink, RoLink etc
- Poate fi folosit cu orice model de RPi cu header de 40 pini
Jurnal modificări (roadmap)
- Rev1.0 – În lucru;
Documentație:
BOM
ID | Designator | Package | Qty | Designation | Ref | Desc |
---|---|---|---|---|---|---|
1 | R15,R4 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | 2 | 33R | 660-MF1/4DCT52R33R0F | limitare curent |
2 | R14,R2 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | 2 | 10k | 660-MF1/4DCVTR1002F | pullup |
3 | R12,R9 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | 2 | 47k | 660-MF1/4CCT52R4702F | polarizare switch |
4 | R10,R5 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | 2 | 2k2 | 660-MF1/4DC2201F | polarizare switch |
5 | R3 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | 1 | 4k7 | 660-MF1/4CCT52R4701F | pullup Pin PTT |
6 | Q2 | TO-92_Inline | 1 | 2N3906 | 512-2N3906BU | PNP, switch, SQL |
7 | Q1 | TO-92_Inline | 1 | 2N3904 | 512-2N3904BU | NPN, switch, PTT |
8 | RV1,RV2 | Potentiometer_Bourns_3224W_Vertical | 2 | 1k | 71-CRCW06030000Z0EAH | Reglare nivel sunet |
9 | TP1 | TestPoint_Pad_D2.0mm | 1 | 4V3 | n/a | Verificare 4,3 volți |
10 | T2 | Bourns_SM-LP-5002E | 1 | TR_AUDIO_OUT | 652-SM-LP-5002E | TR audio 600Ω |
11 | T1 | Bourns_SM-LP-5002E | 1 | TR_AUDIO_IN | 652-SM-LP-5002E | TR audio 600Ω |
12 | J5 | Jack_3.5mm_CUI_SJ1-3533NG_Horizontal | 1 | Audio OUT | 490-SJ1-3533NG | Jack 3,5mm |
13 | J4 | Jack_3.5mm_CUI_SJ1-3533NG_Horizontal | 1 | Audio IN | 490-SJ1-3533NG | Jack 3,5mm |
14 | R13,R7,R1 | R_1206_3216Metric | 3 | 330R | 755-KTR18EZPJ331 | limitare curent LED |
15 | D4 | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | 1 | LED_AMBER | 604-WP710A10YD | Tx on |
16 | D3 | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | 1 | LED_GREEN | 604-WP710A10PGT | Rx on |
17 | D1 | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | 1 | LED_RED | 604-WP710A10ID | Power on |
18 | C2,C1 | C_0603_1608Metric | 2 | 100n | 863-1N4007RLG | Cap filtrare |
19 | U1 | SA818 | 1 | SA818 | SA818 | Transceiver |
20 | J2 | SMA_Amphenol_901-144_Vertical | 1 | Antenna | 523-901-144-8RFX | RF in/out |
21 | J1,J9 | PinHeader_1x02_P2.54mm_Vertical | 2 | CONN_01X02 | 649-75160-118-02LF | jumpere |
22 | D2 | D_DO-41_SOD81_P10.16mm_Horizontal | 1 | 1N4007 | 863-1N4007RLG | Limitare alimentare |
23 | J3 | PinSocket_2x20_P2.54mm_Vertical | 1 | 40HAT | 710-61304021821 | conector cu RPi |
24 | U2 | SOIC-8_3.9x4.9mm_P1.27mm | 1 | CAT24C32 | 698-CAT24C32WI-GT3 | EEPROM ident HAT |
25 | R8,R6 | R_0603_1608Metric_Pad0.84x1.00mm_HandSolder | 2 | 3k9 | 755-ESR03EZPJ392 | pullup I2C EEPROM |
26 | R29 | R_0603_1608Metric_Pad0.84x1.00mm_HandSolder | 1 | 10k | 755-ESR03EZPF1002 | pullup prog EEPROM |
27 | R11 | R_0603_1608Metric_Pad0.84x1.00mm_HandSolder | 1 | 0R | 71-CRCW06030000Z0EAH | strap |
"TODOs" pentru Rev 2.0:
n/a